Patents Assigned to Neva Electromagnetics, LLC
  • Dual antiphase antenna for better signal transmission into human body or signal reception from human body
    Patent number: 11101554
    Abstract: The present invention relates to a new on-body dual antiphase antenna design and a plurality of its modifications to better transmit a radio frequency signal into human or animal body, or receive a radio frequency signal from human or animal body. The antiphase transmission and/or reception is achieved by connecting each individual patch antenna to a 180 degrees microwave power splitter or to a 180 degrees microwave power combiner.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: August 24, 2021
    Assignee: Neva Electromagnetics, LLC
    Inventors: Sergey N Makarov, Gregory M Noetscher, Viktor Makarov, Ara Nazarian
  • Whole body non-contact electrical stimulation device with variable parameters
    Patent number: 10551449
    Abstract: The present invention relates to an electromagnetic device for non-contact injection of strong modulated (0-1000 Hz) electric fields with intensity of 1-2 volts per centimeter into a whole human body at the frequency band 100-500 kHz. The device of the present invention is a low-pass birdcage coil resonator with a very large number of rungs, with two inductively coupled loop feeds, and with a high quality factor of 300.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: February 4, 2020
    Assignee: Neva Electromagnetics, LLC
    Inventors: Sergey N Makarov, Gregory M Noetscher, Viktor S Makarov, Zhi-De Deng